summaryrefslogtreecommitdiff
path: root/libavutil
Commit message (Collapse)AuthorAge
...
* avutil/tests/channel_layout: test the output of av_channel_layout_subset()James Almer2022-03-25
| | | | | | Should increase test coverage a bit Signed-off-by: James Almer <jamrial@gmail.com>
* avutil/tests/channel_layout: test the output of av_channel_layout_standard()James Almer2022-03-25
| | | | | | Should increase test coverage. Signed-off-by: James Almer <jamrial@gmail.com>
* avutil/tests/channel_layout: test generating a custom layout using ambisonic ↵James Almer2022-03-25
| | | | | | | | channels and a non diegetic channel with a custom name Should increase test coverage a bit Signed-off-by: James Almer <jamrial@gmail.com>
* avutil/channel_layout: add missing check for AV_CHAN_NONE in ↵James Almer2022-03-25
| | | | | | | | av_channel_description Prevents printing "user -1" on invalid channel ids. Signed-off-by: James Almer <jamrial@gmail.com>
* avutil/channel_layout: don't try to print NULL string pointers in ↵James Almer2022-03-25
| | | | | | | | av_channel_{name,description} Instead fallback to print USR%d for channels id < 64 without a known name. Signed-off-by: James Almer <jamrial@gmail.com>
* avutil/opt: add missing case for AV_OPT_TYPE_CHLAYOUT in av_opt_free()James Almer2022-03-18
| | | | | | Fixes potential memleaks for existing options of this type. Signed-off-by: James Almer <jamrial@gmail.com>
* Fix libversion.sh for split version headers, to unbreak shared library buildsMartin Storsjö2022-03-17
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* avutil/attributes: add support for clang in AV_NOWARN_DEPRECATEDJames Almer2022-03-16
| | | | | Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: James Almer <jamrial@gmail.com>
* avutil/channel_layout: remove duplicate stereo downmix entryJames Almer2022-03-15
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avutil/channel_layout: do not copy alloc new map for extra channel layoutMarton Balint2022-03-15
| | | | | | | Also use av_channel_layout_bprint directly for describing channel layout for extra channels. Signed-off-by: Marton Balint <cus@passwd.hu>
* avutil/channel_layout: fix av_channel_layout_describe_bprint with custom and ↵Marton Balint2022-03-15
| | | | | | | | | | | | | ambisonic channels bp->len cannot be used to detect if try_describe_ambisonic was successful because the bprint buffer might contain other data as well. Also describing an invalid ambisonic layout should not return 0 but AVERROR(EINVAL) instead, so change try_describe_ambisonic to actually return error on invalid ambisonics. This also allows us to fix the first issue. Signed-off-by: Marton Balint <cus@passwd.hu>
* avutil/channel_layout: factorize ambisonic order detectionMarton Balint2022-03-15
| | | | Signed-off-by: Marton Balint <cus@passwd.hu>
* avutil/channel_layout: print channels using av_channel_name_bprint in ↵Marton Balint2022-03-15
| | | | | | | | | av_channel_layout_describe_bprint This reduces code duplication an allows printing AMBI%d channel names for custom layouts for non-standard or partial ambisonic layouts. Signed-off-by: Marton Balint <cus@passwd.hu>
* avutil/channel_layout: Fix leak of stringAndreas Rheinhardt2022-03-15
| | | | | | | Fixes memleaks in the channel_layout FATE-test. Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* Bump minor versions after the channel layout changesJames Almer2022-03-15
| | | | | | Forgotten in the respective commits adding new API. Signed-off-by: James Almer <jamrial@gmail.com>
* channel_layout: add support for AmbisonicVittorio Giovara2022-03-15
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avframe: switch to the new channel layout APIAnton Khirnov2022-03-15
| | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* lavu: support AVChannelLayout AVOptionsAnton Khirnov2022-03-15
| | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* fate: add a channel_layout API testJames Almer2022-03-15
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* avutil/channel_layout: Add a new channel layout APIAnton Khirnov2022-03-15
| | | | | | | | | | | | | The new API is more extensible and allows for custom layouts. More accurate information is exported, eg for decoders that do not set a channel layout, lavc will not make one up for them. Deprecate the old API working with just uint64_t bitmasks. Expanded and completed by Vittorio Giovara <vittorio.giovara@gmail.com> and James Almer <jamrial@gmail.com>. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
* aarch64: Only emit the PAC/BTI note section when targeting ELFMartin Storsjö2022-03-15
| | | | | | | | | This avoids build errors if such features are enabled while targeting another binary format. (Using such features on other platforms might require some other form of signaling/setup though, but the ELF specific .note section isn't applicable at least.) Signed-off-by: Martin Storsjö <martin@martin.st>
* avutil/hwcontext_vulkan: fix typo in undefZhao Zhili2022-03-14
|
* avutil/cpu: add AVX512 Icelake flagWu Jianhua2022-03-10
| | | | | | Signed-off-by: Wu Jianhua <jianhua.wu@intel.com> Reviewed-by: Henrik Gramner <henrik@gramner.com> Signed-off-by: James Almer <jamrial@gmail.com>
* arm64: Add Armv8.3-A PAC support to assembly filesAndre Kempe2022-03-09
| | | | | | | | | | | This patch adds optional support for Arm Pointer Authentication Codes. PAC support is turned on or off at compile time using additional compiler flags. Unless any of these is enabled explicitly, no additional code will be emitted at all. Signed-off-by: André Kempe <andre.kempe@arm.com> Signed-off-by: Martin Storsjö <martin@martin.st>
* avutil: [loongarch] Update loongson_intrinsics.h to v1.1.0Hao Chen2022-03-01
| | | | | | | | | The loongson_intrinsics.h file is updated from v1.0.3 version to v1.1.0. Some spelling mistakes are fixed and new functions are added. Signed-off-by: Hao Chen <chenhao@loongson.cn> Reviewed-by: 殷时友 <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avutil: support for CUVA Vivid HDR metadataLimin Wang2022-03-01
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* avutil: make lzo always compileJames Almer2022-02-26
| | | | | | | | Having optionally installed headers is a bad idea as there's no way to know if they are present or not (unless a define is added to avconfig.h, but that's just ugly). Signed-off-by: James Almer <jamrial@gmail.com>
* Remove unnecessary libavutil/(avutil|common|internal).h inclusionsAndreas Rheinhardt2022-02-24
| | | | | | | | | | Some of these were made possible by moving several common macros to libavutil/macros.h. While just at it, also improve the other headers a bit. Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avutil/avassert: Don't include avutil.hAndreas Rheinhardt2022-02-24
| | | | | Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* Remove obsolete version.h inclusionsAndreas Rheinhardt2022-02-24
| | | | | | | Forgotten in e7bd47e657bbf9e1ce9915e93bc80cb1a29fb7f3. Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avutil/display: Don't include avutil.hAndreas Rheinhardt2022-02-24
| | | | | Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avutil/integer: Don't include common.hAndreas Rheinhardt2022-02-24
| | | | | Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avutil/pixelutils: Don't include common.hAndreas Rheinhardt2022-02-24
| | | | | Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avutil/samplefmt: Don't include attributes.h, avutil.hAndreas Rheinhardt2022-02-24
| | | | | Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avutil/imgutils: Don't include avutil.hAndreas Rheinhardt2022-02-24
| | | | | | | | It is a remnant of an FF_API_* inclusion (back from when they were in avutil.h and not in version.h). Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avutil/eval: Don't include avutil.hAndreas Rheinhardt2022-02-24
| | | | | | | It has been added for an FF_API_* at a time when these were in avutil.h. Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avutil/file: Don't include avutil.hAndreas Rheinhardt2022-02-24
| | | | | Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avutil/fifo: Don't include avutil.hAndreas Rheinhardt2022-02-24
| | | | | Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avutil/audio_fifo: Avoid avutil.h inclusionAndreas Rheinhardt2022-02-24
| | | | | Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* avutil/log: Don't include avutil.hAndreas Rheinhardt2022-02-24
| | | | | | | | | | | | It has been included since af5f434f8c0fb3b4ee3b206ebc1946ca660a8abe for deprecation reasons, but removing it has been forgotten after it had served is purpose. So remove it. For convenience, include version.h instead as LIBAVUTIL_VERSION_INT is supposed to be used when creating AVClasses. Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* lavu/vulkan: avoid using strlen as a loop conditionLynne2022-02-22
| | | | Whatever.
* avutil/x86/emms: Don't unnecessarily include lavu/cpu.hAndreas Rheinhardt2022-02-21
| | | | | | | | | | | | | | | | | Only include it if it is needed, namely if __MMX__ is undefined. X86 is currently the only arch where lavu/cpu.h is basically automatically included (for internal development): #if ARCH_X86 is true, lavu/internal.h (which is basically included everywhere) includes lavu/x86/emms.h which can mask missing inclusions of lavu/cpu.h if the developer works on x86/x64. This has happened in 8e825ec3ab09d877f12dcf05d76902a8bb9c8b11 and also earlier (see 6d2365882f281f9452b31b91edb2e6a2d4f5ff08). By including said header only if necessary ordinary developer machines will behave like non-x86 arches, so that missing inclusions of cpu.h won't go unnoticed any more. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* lavu/hwcontext: clarify behavior on av_hwframe_map() failureAnton Khirnov2022-02-17
| | | | | Clear anything that av_hwframe_map() might have done to the destination frame, but leave caller-provided fields unchanged.
* lavu/hwcontext_opencl: clear dangling pointers on map failureAnton Khirnov2022-02-17
|
* lavu/fifo: add a test for _cb functionsAnton Khirnov2022-02-15
| | | | | Makes an auto-growing FIFO and performs a sequence of randomly-sized writes/peeks/reads.
* lavu/fifo: fix a corner case in av_fifo_grow2()Anton Khirnov2022-02-15
| | | | | | | When the fifo is grown by exactly the current write offset, it would end up with offset_w = nb_elems. If av_fifo_write_from_cb() is called in such a state, the user callback would get callled with *nb_elems=0, which will then cause the write to return without writing anything.
* lavu/hwcontext_qsv: fix a potential infinite loopAnton Khirnov2022-02-15
| | | | | Current code will loop forever if MFXVideoVPP_Init() fails. Also, simplify the code.
* lavu/pixfmt: deprecate AV_PIX_FMT_XVMCAnton Khirnov2022-02-15
| | | | It is no longer used for anything.
* avutil/tx: Fix documentation of av_tx_uninit()Andreas Rheinhardt2022-02-11
| | | | | | Adapt it to the actual (sane) behaviour. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* lavu/fifo: fix regressionHaihao Xiang2022-02-09
| | | | | | | | | | | offset_w might be updated after growing the FIFO Fix ticket #9630 Tested-by: U. Artie Eoff <ullysses.a.eoff@intel.com> Reviewed-by: mkver Reviewed-by: U. Artie Eoff <ullysses.a.eoff@intel.com> Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-21 06:03:43 +0000